YAMAHA 787-11631-04-99 Standard Piston Rings Pin 787-11611-A0-00

( Manufacturer Part Number: 787-11631-04-99 ), ( Part Type: Ring Piston Pin ), ( Country/region Of Manufacture: Japan )

Review YAMAHA Standard Bore Piston Rings 787-11611-a0 Pin fits KT100 RC100

Yamaha KT100 RC100 Standard Piston Rings (787-11631-04-99, 787-11611-A0, Pin 787-11611-A0-00)

The Yamaha KT100 RC100 Standard Piston Rings are a crucial component for the proper functioning of your two-stroke air-cooled engine. Designed specifically for the Yamaha KT100 and KT80 models, these piston rings help maintain the compression of the engine and ensure a consistent transfer of power from the piston to the crankshaft.

The 787-11631-04-99 piston ring set includes a compression ring, an oil control ring, and an backup ring. Each piston ring is meticulously crafted to fit perfectly in the engine's piston and cylinder bore, reducing the possibility of leaks and ensuring optimum performance.

The compression ring, marked as 787-11611-A0, is the primary piston ring that prevents the combustion gases from leaking out of the cylinder during the power stroke. This ring is designed with a tapered profile to ensure a secure seal and proper gas compression for maximum engine efficiency.

The oil control ring, also marked as 787-11611-A0, is responsible for controlling the oil consumption by scraping a thin film of oil onto the cylinder wall and preventing excessive oil consumption and engine wear. This ring features a groove or lip that distributes the oil evenly around the circumference of the piston.

The backup ring, also known as the separator or scraper ring, is marked as 787-11611-A0-00. This ring is an important accessory for the KT100 engine, as it prevents oil and fuel from mixing in the combustion chamber. It is typically placed between the oil control ring and the compression ring and features a shallow groove design.

These Yamaha KT100 RC100 Standard Piston Rings are made from high-quality materials designed to provide excellent wear resistance and durability. They are also precision-manufactured to ensure a perfect seal and save you the trouble of constant re-ringing. Delivering enhanced performance, reduced engine wear, and improved fuel economy, these piston rings are the ideal choice to keep your Yamaha KT100 or KT80 running at its best.

Pros and Cons of Buying Yamaha KT100 RC100 Standard Piston Rings (787-11631-04-99)

a. High-quality materials: Yamaha is known for manufacturing top-notch motorcycle parts. These piston rings are designed from durable and tough material that can withstand the rigors of frequent use.

b. Precise fitment: These piston rings are specifically engineered for the Yamaha RT100 and RD100 motorcycles, ensuring a perfect fitment for your engine.

c. Improved sealing: The standard piston rings offer enhanced sealing capabilities, reducing the chances of oil leaks and ensuring optimal engine performance.

d. Value for money: Yamaha piston rings are a cost-effective solution for replacing worn-out or damaged piston rings.

e. Long-lasting: The standard piston rings are built to last, providing excellent value for money and reducing the need for frequent replacements.

a. May require new rings more frequently: While the rings may be long-lasting, they may still need replacement due to engine wear, mileage, or other factors. The frequency of replacement will depend on the conditions and usage of the motorcycle.

b. Installation: Changing piston rings is a time-consuming and complex process that requires a significant level of mechanic experience. It is strongly recommended that you have the rings installed by a qualified mechanic.

c. Limited application: These piston rings are only suitable for the Yamaha RT100 and RD100 motorcycles with the corresponding pin number (787-11611-a0).

The Yamaha KT100 RC100 standard piston rings (787-11631-04-99) offer several advantages, including precise fitment, improved sealing, high-quality materials, long-lasting performance, and value for money. However, there are some downsides, such as the complex installation process, potential need for frequent replacement, and limited application. Weighing these pros and cons, the decision to buy these piston rings should come down to the specific requirements and budget of the motorcycle owner.

If you are an avid Yamaha motorcycle owner or mechanic and your RT100 or RD100 motorcycle requires new piston rings, the Yamaha KT100 RC100 standard piston rings (787-11631-04-99) would be a wise investment. Their long-lasting performance, precision fitment, and improved sealing capabilities offer excellent value for money. However, we strongly recommend that these parts be installed by a competent mechanic to ensure proper installation and optimal engine performance.

Details:

Nos Yamaha piston, rings and wrist pin standard forepart a0-00 pin.

These parts fit the following Yamaha race kart model's: KT100s, KT100sd 1996, KT100se KT100cese9 2008 ,rc100s and RC100sf 1998 see pictures for details.

part #: 787116310499 prices

• $25.00-$62.55

specifications enginesnowmobile:

• for models: Kt100, Rc100
• for makes: Yamaha
• mpn: 787-11631-04-99
• part type: Ring Piston Pin
• country/region of manufacture: Japan

Payments enginesnowmobile:

• PayPal

Offer enginesnowmobile:

• Sold: 0
• bids: 0
• quantity: 1
• best offer: false
• Started: November 4, 2017, 8:15 am

General enginesnowmobile:

• in stock: Yes
• condition: New other see details
• motors > partsaccessories > snowmobile partsaccessories > snowmobile engines components

Shipping enginesnowmobile:

• handling: 1 days
• type: Flat
• cost: $6.95

Seller enginesnowmobile:

• zipcode: 11801
• city: Hicksville, New York

Returns enginesnowmobile:

• type: Money Back
• paid by: Buyer
• time: 14 Days
• policy: returns accepted

Ratings:

1. Thank You Bunches Bunches Bunches!!! You're Welcome Back Anytime!!! 11-02-17
2. Exactly as described, was delivered at my house in only 2 days. 10-28-17
3. Great product! Fast shipping! 10-31-17
4. Delivered quickly and as described 11-01-17
5. great transaction 10-28-17

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